Melody A. Avery

TL;DR: The result agrees with previous modelling studies, which indicate that global ozone concentrations should be increasing during the early part of the twenty-first century as a result of increasing precursor emissions, especially at northern mid-latitudes, with western North America being particularly sensitive to rising Asian emissions.

TL;DR: In this paper, an ensemble of aircraft, satellite, sonde, and surface observations for April-May 2006 (NASA/INTEX-B aircraft campaign) were used to better understand the mechanisms for transpacific ozone pollution and its implications for North American air quality.

TL;DR: In this paper, the Earth Observing System (EOS) Microwave Limb Sounder (MLS) aboard the Aura satellite has provided essentially daily global measurements of ozone (O3) profiles from the upper troposphere to the upper mesosphere since August of 2004.

TL;DR: In this article, the authors used observations from two aircraft during the International Consortium for Atmospheric Research on Transport and Transformation (ICARTT) campaign over the eastern United States and North Atlantic during summer 2004, interpreted with a global 3-D model of tropospheric chemistry (GEOS-Chem) to test current understanding of the regional sources, chemical evolution, and export of nitrogen oxides.

TL;DR: In this article, a large number of oxygenated volatile organic chemicals (OVOC) measurements were carried out in the Pacific troposphere (0.1-12 km) in winter/spring of 2001 (24 February to 10 April).